Jim Harbaugh enjoys a relaxing round of golf

With 49ers head coach Jim Harbaugh swinging golf clubs this weekend, there isn’t much time for football news. But there were, in fact, two bits of news. The first is that the high-strung Harbaugh “seemed uncommonly relaxed” during his five-and-half-hour round at the AT&T Pebble Beach National Pro-Am, according to Ron Kroichick of the San…